The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2003
Filed:
Dec. 11, 2001
Applicant:
Inventor:
Robert J. Mohrmann, Pinckney, MI (US);
Assignee:
Visteon Global Technologies, Inc., Dearborn, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 4/900 ; F04B 1/700 ;
U.S. Cl.
CPC ...
F04B 4/900 ; F04B 1/700 ;
Abstract
A hybrid compressor having a driveshaft driven by a plurality of drive sources for a vehicle air-conditioning system. More specifically, the drive sources are the vehicle engine coupled to the compressor via a belt driven clutch and an electric motor driving the compressor. A bearing clutch couples the electric motor to the driveshaft.